QTX QT Series 250mm Replacement Speaker Driver

The QTX 902.545UK is a high-quality 10-inch (250mm) replacement driver designed specifically for the QT10 speaker (model 178.406UK) and is suitable for use across the entire QTX QT series. This robust component is engineered to restore the powerful, reliable sound output your audio system is known for, delivering clear mid-range and low-frequency performance.

Crafted for durability and performance, the driver features a substantial 710g ferrite magnet structure (140mm x 20mm) that ensures excellent motor strength and control over the cone. This results in tight, accurate bass response and efficient power handling. The driver is rated for a maximum power of 200W and a continuous RMS power of 100W at 8 Ohms impedance, making it a robust choice for professional and installation audio applications.

Its technical specifications include a 35mm (1.35-inch) voice coil for effective heat dissipation and power handling, and a frequency response from 50Hz to 6kHz. With a sensitivity of 92dB at 1W/1m, this driver offers good output efficiency. It comes fitted with durable spade terminals for secure and reliable wiring connections.

Key Features & Specifications

• Compatibility: Direct replacement for the QTX QT10 (178.406UK) and suitable for QT series speakers.
• Power Handling: Robust 100W RMS / 200W max power rating.
• Impedance: Standard 8-Ohm load for easy integration.
• Magnet System: Large 710g ferrite magnet for strong motor force.
• Voice Coil: 35mm diameter for effective thermal management.
• Sensitivity: 92dB SPL for efficient sound output.
• Terminals: Spade connectors for a secure electrical connection.
• Construction: Built with a round frame for standard panel mounting.